import {
  Card,
  Breadcrumb,
  Form,
  Button,
  Radio,
  Input,
  Upload,
  Space,
  Select,
  message,
} from "antd"
import { PlusOutlined } from "@ant-design/icons"
import { Link } from "react-router-dom"
import "./index.scss"
import ReactQuill from "react-quill"
import "react-quill/dist/quill.snow.css"
import { useEffect, useState } from "react"
import {
  publichArticles,
  getArticleDetail,
  updateArticles,
} from "@/apis/publish"
import { useSearchParams } from "react-router-dom"
import useChannel from "@/hooks/useChannel"
import { useNavigate } from "react-router-dom"

const { Option } = Select

const Publish = () => {
  // 频道列表
  //   const [channels, setChannels] = useState([])
  //   useEffect(() => {
  //     async function getChannelList() {
  //       const res = await getChannels()
  //       setChannels(res.data.channels)
  //     }
  //     getChannelList()
  //   }, [])
  const navigator = useNavigate()
  const { channels } = useChannel()
  const [searchParams] = useSearchParams()
  const articleId = searchParams.get("id")
  const [form] = Form.useForm()
  const submitFrom = async (value) => {
    console.log("imageList", imageList)
    if (imageType !== imageList.length)
      return message.warning("图片类型和数量不一致")
    const { channel_id, content, title } = value
    const params = {
      channel_id,
      content,
      title,
      type: imageType,
      cover: {
        type: imageType,
        images: imageList.map((item) => {
          if (item.response) {
            return item.response.data.url
          } else {
            return item.url
          }
        }),
      },
    }
    if (articleId) {
      await updateArticles(articleId, params)
    } else {
      await publichArticles(params)
    }
    message.success(articleId ? "更新成功" : "发布成功")
    navigator('/article')
  }
  useEffect(() => {
    async function getDetail() {
      const res = await getArticleDetail(articleId)
      const data = res.data
      console.log("data", data)
      console.log("imageList", imageList)
      form.setFieldsValue({ ...data, type: data.cover.type })
      const formatList = data.cover.images.map((url) => {
        return { url }
      })
      console.log("formatList", formatList)
      setImageType(data.cover.type)
      setImageList(formatList)
    }
    if (articleId) {
      getDetail()
    }
  }, [articleId])
  // 上传图片
  const [imageList, setImageList] = useState([])
  const onUploadChange = (value) => {
    console.log("value", value)
    setImageList(value.fileList)
  }

  // 控制图片Type
  const [imageType, setImageType] = useState(0)
  const onRadioChange = (e) => {
    setImageType(e.target.value)
    // 清除图片列表
    setImageList([])
  }
  return (
    <div className="publish">
      <Card
        title={
          <Breadcrumb
            items={[
              { title: <Link to={"/"}>首页</Link> },
              { title: `${articleId ? "编辑文章" : "发布文章"}` },
            ]}
          />
        }
      >
        <Form
          labelCol={{ span: 4 }}
          wrapperCol={{ span: 16 }}
          initialValues={{ type: 0 }}
          form={form}
          onFinish={(value) => {
            submitFrom(value)
          }}
        >
          <Form.Item
            label="标题"
            name="title"
            rules={[{ required: true, message: "请输入文章标题" }]}
          >
            <Input placeholder="请输入文章标题" style={{ width: 400 }} />
          </Form.Item>
          <Form.Item
            label="频道"
            name="channel_id"
            rules={[{ required: true, message: "请选择文章频道" }]}
          >
            <Select placeholder="请选择文章频道" style={{ width: 400 }}>
              {channels.map((item) => (
                <Option key={item.id} value={item.id}>
                  {item.name}
                </Option>
              ))}
            </Select>
          </Form.Item>
          <Form.Item label="封面">
            <Form.Item name="type">
              <Radio.Group onChange={onRadioChange}>
                <Radio value={1}>单图</Radio>
                <Radio value={3}>三图</Radio>
                <Radio value={0}>无图</Radio>
              </Radio.Group>
            </Form.Item>
            {imageType > 0 && (
              <Upload
                listType="picture-card"
                showUploadList
                name="image"
                action={"http://geek.itheima.net/v1_0/upload"}
                onChange={onUploadChange}
                fileList={imageList}
                maxCount={imageType}
              >
                <div style={{ marginTop: 8 }}>
                  <PlusOutlined />
                </div>
              </Upload>
            )}
          </Form.Item>
          <Form.Item
            label="内容"
            name="content"
            rules={[{ required: true, message: "请输入文章内容" }]}
          >
            <ReactQuill
              className="publish-quill"
              theme="snow"
              placeholder="请输入文章内容"
            />
          </Form.Item>

          <Form.Item wrapperCol={{ offset: 4 }}>
            <Space>
              <Button size="large" type="primary" htmlType="submit">
                {articleId ? "更新文章" : "发布文章"}
              </Button>
            </Space>
          </Form.Item>
        </Form>
      </Card>
    </div>
  )
}

export default Publish
